Size Guide

Find Your Perfect Page4 Period Panty Fit

Choosing the right size is essential for maximizing the comfort, security, and leak-proof performance of your period panties. Our sizing is based on standard UK measurements for Hip and Waist.To ensure the best fit, we recommend taking a moment to measure yourself and compare your measurements to the table below.

How to Measure for the Perfect Fit

How to Measure for the Perfect Fit

Measure Your Hip

Stand with your feet together and measure around the fullest part of your hips and rear. Keep the measuring tape level. This is the most important measurement for period underwear as it needs to fit snugly across your bottom for the leak-proof barrier to work effectively.

Measure Your Waist

Measure around your natural waistline, which is the narrowest part of your torso, typically above your belly button.

Find Your Size

Use the chart below to determine your size. If your measurements fall between two sizes, we generally recommend choosing the larger size for maximum comfort and coverage, especially for period products.

Sizing Tips for Period Panties

Prioritize Hip Measurement:

Because our period underwear relies on a close, comfortable fit around the groin and rear to prevent leaks, your Hip Measurement is the most critical factor when selecting your size.

Do Not Size Down:

 Unlike fashion underwear, period underwear should not be tight or restrictive. Sizing down may compromise the integrity of the leak-proof seal and reduce comfort.

Consider Style:

Some styles, like high-waisted options, may feel slightly different than bikini styles, but you should always refer to the core measurements in the chart above.